baber/WOPTO huggingface dataset:
Patent JP-2011066689-A (JP)
Title: Class-d amplifier
Inventor: HISAMATSU MINORU
IPC: H03F3/217
Filed: 2009-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a class-D amplifier capable of performing simple and uniform switching.  <P>SOLUTION: The class-D amplifier includes: a first transistor; a second transistor; a pulse transformer; a third transistor; a fourth transistor; a timing adjusting part for adjusting the timing of a carrier signal according to a control signal; a power source; an output transformer for outputting an output signal from an output side terminal when the first transistor and the fourth transistors are turned on or when the second transistor and the third transistor are turned on; and a control signal generating part for using a first signal and a second signal which appear at both the ends of an input side of the output transformer to generate a control signal for adjusting the timing of the carrier signal by the timing adjusting part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011064990-A (JP)
Title: Image forming apparatus
Inventor: FUKUDA YOSHIO
IPC: B41J29/38
Filed: 2009-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To easily determine whether a printing request is canceled about recording paper output from an image forming apparatus which processes the printing request from a computer.  <P>SOLUTION: When receiving a cancel signal during printing processing, a CPU (Central Processing Unit) performs a program including: a step (S2060) of determining whether there is paper that is being printed in a conveyance path; a step (S2080) of determining whether there is printing space for a comment; steps (S2090 and S2120) which, when there is the printing space on the paper that is being printed, stores a comment for a corresponding side, and when there is no printing space but when there is printing space on the back side, stores a comment for a back side, into a comment memory; and a step (S2130) of printing the stored comment on the paper that is being printed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011066763-A (JP)
Title: Driving support device
Inventor: SHIMIZU TAKASHI
IPC: H04N7/18
Filed: 2009-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving support device which suppresses a driver's uncomfortable feeling while widening the driver's view, thereby enhancing the driver's convenience.  <P>SOLUTION: The driving support device includes an imaging part for imaging a circumference of a vehicle, an image generating part for converting an image photographed by the imaging part into an image of the circumference of the vehicle viewed with a viewpoint of vehicle crew on a driver's seat as a virtual viewpoint and generating a consecutive image which changes an eyesight direction consecutively with the virtual viewpoint as a center, and a display part for displaying the consecutive image generated by the image generating part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011068159-A (JP)
Title: Curtain airbag device
Inventor: MIYAIRI TAKEHIKO
IPC: B60R21/20
Filed: 2009-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a curtain airbag device capable of regulating an expansion direction of an airbag.  <P>SOLUTION: The curtain airbag device includes: a gas generator for generating expansion gas; and an airbag which is compressed in a sheet shape in a storage state and is expanded by gas supplied by the gas generator. The airbag includes: an airbag body for blowing out with the gas; and a plurality of mounting tabs which are provided at the upper edge of the airbag body, and fixed to a vehicle. The mounting tab includes: a first end fixed to the vehicle; a second end connected to the airbag body; and a folded part folded between the first end and the second end. The folded part is temporarily fixed. Temporary fixture is canceled accompanying expansion of the airbag body.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010109971-A (JP)
Title: Reset signal generation circuit and semiconductor device
Inventor: NAGATSUKA SHUHEI
IPC: H03K17/22
Filed: 2009-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reset signal generation circuit capable of restraining an occupied area by a simple circuit configuration having no hysteresis characteristic, resisting noises and certainly generating a power-on reset signal, and to provide a semiconductor device including the reset-signal generation circuit.  <P>SOLUTION: The reset signal generation circuit includes a first buffer circuit, a low-pass filter, a resistance element, and a second buffer circuit. The output terminal of the first buffer circuit is connected electrically to the input terminal of the low-pass filter, and the output terminal of the low-pass filter is connected electrically to one terminal of the resistance element and the input terminal of the second buffer circuit. The other terminal of the resistance element is supplied with a fixed potential.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010100842-A (JP)
Title: Polymer for photoresist and composition comprising the same
Inventor: ANDO NOBUO
IPC: H01L21/027
Filed: 2009-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymer for photoresist suitable for short wavelength lithography, excellent in performance such as resolution and sensitivity and having a satisfactory line width roughness, forming a lithograph with satisfactory productivity and operability, and to provide a photoresist composition comprising the same.  <P>SOLUTION: The polymer comprises a structural unit represented by formula (I), and a structural unit represented by formula (II), wherein X represents a linear or branched 1-6C alkylene. The photoresist composition comprises the polymer and an acid generator generating an acid by light exposure.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011068789-A (JP)
Title: Coated phosphor and led light-emitting device
Inventor: KUSUNOKI TOMOKAZU
IPC: C09K11/08
Filed: 2009-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coated phosphor with excellent moisture resistance, capable of forming densely a moisture proof film capable of restraining generation of cracking.  <P>SOLUTION: The coated phosphor includes a surface of a phosphor coated with a moisture proof film. The moisture proof film is a plural layer coating film comprising a metal oxide first layer made of a compound represented by chemical formula (1): M<SP>1</SP>(OR<SP>1</SP>)<SB>m</SB>or a condensed product thereof, and a metal oxide second layer, inside the first layer, made of a compound represented by chemical formula (2): M<SP>2</SP>(OR<SP>2</SP>)<SB>n-x</SB>(R<SP>3</SP>)<SB>x</SB>or a condensed product thereof, wherein M<SP>1</SP>, M<SP>2</SP>are a metal selected from the group consisting of Si, Ti, Al, Zr, Ge and Y, R<SP>1</SP>, R<SP>2</SP>are an alkyl group or hydrogen, R<SP>3</SP>is an alkyl group, m is an integer same as the valence of M<SP>1</SP>, n is an integer same as the valence of M<SP>2</SP>, x is an integer of 1 or more, and n>x.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011069758-A (JP)
Title: Liquid feeding device
Inventor: INUYAMA SHIGETOSHI
IPC: G01N37/00
Filed: 2009-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact liquid feeding device capable of collecting air bubbles generated from electrodes of an electroosmotic pump.  <P>SOLUTION: The liquid feeding device 11 includes: the electroosmotic pump 16 disposed halfway in an aqueous solution flow passage 14 formed on an insulated substrate 12, the electroosmotic pump being provided with a first electrode 26 on the upstream side of an electroosmotic material 21 consisting of a porous body using silica as the major component, and a second electrode 27 on the downstream side, facing each other; a space 25 adjacent to the electroosmotic pump 16 and filled with an aqueous solution without the first electrode 26 and the second electrode 27 facing each other; and a heater 28 for heating the aqueous solution in the space 25, the heater 28 being disposed on an inner wall surface 29 along a flow direction of the flow passage 14 in the space 25 or within the insulated substrate 12 close to the inner wall surface 29. The device can collect the air bubbles to be generated from the first and second electrodes 26 and 27 into the space 25 by a temperature gradient of the aqueous solution.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011073908-A (JP)
Title: Method for manufacturing palladium nitrate solution
Inventor: OMI KENTARO
IPC: C01G55/00
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a palladium nitrate solution capable of decreasing the corrosion of an applied article when the solution is applied to a catalyst or the like.  <P>SOLUTION: The present invention relates to a method for manufacturing a palladium nitrate solution containing ≤100 ppm of the chlorine content to the palladium content. In the method for manufacturing the palladium nitrate solution by stirring palladium and nitric acid in a bath, the reaction system is composed of powdery palladium and nitric acid, and the temperature of the reaction system is made not to become ≥70°C.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011082221-A (JP)
Title: Interconnect board, printed circuit board unit, and method of manufacturing interconnect board
Inventor: KOIDE MASATERU
IPC: H05K1/14
Filed: 2009-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To mount a semiconductor element package on a circuit board without increasing a cost and without degrading electric performances of the semiconductor element package and the circuit board.  <P>SOLUTION: An interconnect board 20 interposed between a first circuit board 10 and a second circuit board 30 mounts the first circuit board 10 to the second circuit board 30. A metal plate 22 involved functions as a power supply layer or a ground layer electrically connected to a power supply terminal or a ground terminal of each of the first circuit board 10 and the second circuit board 30 through a first connection terminal 23-1 and a second connection terminal 23-2. A metal pile 24 electrically connects a signal terminal of the first circuit board 10 to the corresponding signal terminal of the second circuit board 30. The interconnect board 20 electrically connects the first circuit board 10 to the second circuit board 30, and an insulating layer 21 and the metal plate 22 function as a stiffener. Accordingly, stress caused due to deflection and warpage of the first circuit board 10 can be suppressed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011082779-A (JP)
Title: Image processor and image processing method
Inventor: OE KATSUNORI
IPC: G06T5/00
Filed: 2009-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that a clear contour of an image is not formed in a boundary between areas with different brightness and it become difficult to see a binary image even if simple binarization processing is performed to image data and even if processing for binarizing the image data using edge detection in common is performed.  <P>SOLUTION: An image processor performs image processing for changing a noticing pixel into the edge pixel of a white pixel when it is determined that the noticing pixel is a non-edge pixel and the adjacent pixel is the edge pixel of the white pixel from an edge detection result and a binarization result. The contour of the image can be made into an arbitrary thickness by repeatedly performing the image processing.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011078948-A (JP)
Title: Apparatus for concentrating seawater, method for producing seawater concentrate using the same and method for producing fresh water
Inventor: NARUSE MITSUO
IPC: B01D1/00
Filed: 2009-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel apparatus and method for concentrating seawater, and a method for producing fresh water.  <P>SOLUTION: The apparatus for concentrating seawater includes a seawater concentrator 2 including a concentration part 21 for forming seawater concentrate, a feed part 22 adjacent to the concentration part and feeding seawater, and a steam extraction part 23 adjacent to the concentration part and arranged on the opposite side to the feed part. The concentration part 21 includes a concentration chamber 211, a rotary shaft 24 and a rotary blade 212. The feed part 22 includes a feed chamber 221, a feed port 222, the rotary shaft 24, and a feed screw 223 for delivering the feed in the feed chamber to the concentration chamber and preventing the backflow of the feed. The steam extraction part 23 includes a steam extraction chamber 231, a steam extraction port 232, the rotary shaft 24, and an outflow prevention screw 233 for preventing the seawater concentrate formed in the concentration chamber from flowing out of the inside of the concentration chamber. The seawater and a heat-inducing material are housed in the concentration chamber and are caused to generate heat by the rotation of the rotary blade, and water is extracted from the steam extraction port to form the seawater concentrate in the concentration chamber.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010031032-A (JP)
Title: Immunotherapy of b-cell malignancy using anti-cd22 antibody
Inventor: GOLDENBERG DAVID M
IPC: A61P43/00
Filed: 2009-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To settle the problems that B-cell malignancies, such as the B-cell subtype of non-Hodgkin's lymphoma and chronic lymphocytic leukemia, are significant contributors to cancer mortality, the response of B-cell malignancies to a variety of forms of treatment is various, traditional methods of treating B-cell malignancies, including chemotherapy and radiotherapy, have limited utility due to toxic side effects, and immunotherapy with anti-CD20 antibodies has also provided limited success.  <P>SOLUTION: The use of antibodies that bind with the CD22 antigen, provides an effective means for treating B-cell malignancies such as an indolent form of B-cell lymphomas and an aggressive form of B-cell lymphomas, and acute and chronic forms of lymphatic leukemias. Moreover, immunotherapy with anti-CD22 antibodies requires comparatively low doses of antibody protein, and can be used effectively in multimodal therapies.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011086487-A (JP)
Title: Method of manufacturing electrode pin
Inventor: TAZAKI TAKU
IPC: H01R43/16
Filed: 2009-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode pin with safety at low cost, since manufacturing an electrode pin takes time and effort, that is, a brass rod is processed to be a column-like round bar by a cutting or header process to mount a plate-like Ag contact at a tip with wax or spot welding, and cost of copper metal is hiked due to hike of noble metal.  <P>SOLUTION: The method of manufacturing an electrode pin includes a step of a punching-out process for a plate-like main part 2 as an electrode pin 1, a connection 3 fitted in extension of the body 2, a tip lid 4 fitted in extension of the connection 3, a circular hole 5 fitted in boring to the tip lid 4, a shift prevention recess etched and fitted at the body 2 and a protrusion set in protrusion at the tip lid 4 for insertion-coupling the shift prevention recess, a step of caulking an Ag contact at the circular hole 5 of the tip lid 4, a step of bending the connection 3, and a step of curving the body 2 and making the protrusion insertion-coupled into the shift prevention recess.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011085805-A (JP)
Title: Oral cavity diagnosis recording system and program using voice input
Inventor: ARITA SEIZABURO
IPC: G10L15/06
Filed: 2009-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oral cavity diagnosis recording system and a program, using voice input capable of converting utterance of a diagnosis result into characters, in oral cavity diagnosis.  <P>SOLUTION: The oral cavity diagnosis recording system includes voice input means 2, 3, a voice recognition means 11 and a recording means 13. The voice input means acquires voices uttered in the order of a number corresponding to teeth of a person to be diagnosed and the state of teeth as digital data. The voice recognition means recognizes by voice, the digital data acquired by the voice input means, converts the data into Japanese characters, and records them into a recording means. The voice recognition means converts a voice of 'from' into characters meaning continuation, converts a voice of 'rice mark' into characters (*) meaning utterance of a wrong diagnosis result, converts a voice of 'left side' into 'kanji of the left side', converts a voice of 'right side' into 'kanji of the right side', and converts a voice of 'new line' into characters showing the partition of a diagnosis result of each tooth (kanji of a new line).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011088851-A (JP)
Title: Manufacturing method of titanium amide complex
Inventor: TADA KENICHI
IPC: H01L21/285
Filed: 2009-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a titanium amide complex (3) useful for manufacturing a titanium-containing thin film by a CVD method, an ALD method or the like from an easily available raw material simply in a good yield.  <P>SOLUTION: The titanium amide complex of general formula (3) is manufactured by causing a titanium alkoxo complex to react with a lithium dialkylamide. In the formula, R<SP>1</SP>and R<SP>4</SP>are each independently a 1-6C alkyl group; R<SP>2</SP>and R<SP>3</SP>are each independently a hydrogen atom or a 1-3C alkyl group; and R<SP>6</SP>and R<SP>7</SP>are each independently a 1-4C alkyl group.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011091220-A (JP)
Title: Repeelable adhesive sheet
Inventor: HABU TSUYOSHI
IPC: C09J7/22
Filed: 2009-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a repeelable adhesive sheet that can be easily peeled while reducing warpage, cracking and edge chipping of a wafer, and an increase in adhesive power with temperature and/or contamination of an adherend during repeeling.  <P>SOLUTION: The repeelable adhesive sheet includes a base and an adhesive layer laminated on a surface of the base, and is used for grinding the rear surface of a semiconductor wafer, wherein the repeelable adhesive has an elastic modulus of ≥10<SP>3</SP>MPa and a heating shrinkage of ≤1% at 60°C after a period of 10 minutes, and the adhesive layer is set to a thickness such that maximum point stress is ≤200 g/cm with a pressing amount of 30 μm from an adhesive layer side through a three-point bending test of the adhesive sheet.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011091677-A (JP)
Title: Transmission apparatus and communication system
Inventor: TSUSHIMA NAOYUKI
IPC: H04L1/00
Filed: 2009-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a transmission apparatus capable of suppressing the error of transmission data or the occurrence of loss, without causing increase in the data amount of error correction information to be transmitted.  <P>SOLUTION: The present invention relates to a data transmission apparatus 1 for generating an error-correcting code, based on transmission data and transmitting transmission data, to which the generated error-correcting code has been imparted, to a data receiving apparatus 3 of a communication partner. The data transmission apparatus includes a communication status information receiving section 12 for receiving from the data-receiving apparatus 3 communication status information, indicating the status of communication quality; an error-correcting strength determining section 11 for determining the intensity of the error-correcting code, based on the communication status information; and an error-correcting code generating section 14 for generating the error-correcting code based on the strength.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011090952-A (JP)
Title: Ionic conductive polymer electrolyte and secondary battery using the same
Inventor: UCHIYAMA MASANORI
IPC: H01M10/056
Filed: 2009-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymer electrolyte having low volatility, low flammability, and sufficient mechanical strength even if it is thin, and to provide a secondary battery having low internal resistance and using the polymer electrolyte.  <P>SOLUTION: The polymer electrolyte contains a polymer represented by formula (1), a polymer compound represented by formula (2), and a glass fiber nonwoven fabric, and the secondary battery uses the polymer electrolyte. In the formula (1), B represents a boron atom, Z represents a polymerizable functional group having an unsaturated double bond, and AO represents an oxyalkylene group. R<SP>1</SP>O-(A<SP>2</SP>O)<SB>k</SB>-R<SP>2</SP>...formula (2). In the formula, R represents a hydrocarbon group or a fluorine-containing hydrocarbon group, and AO represents an oxyalkylene group.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011093351-A (JP)
Title: Travel transmission device of working vehicle
Inventor: NORITA SEIJI
IPC: A01D67/00
Filed: 2009-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To easily avoid the intake of a hydraulic pump supplying hydraulic fluid to a hydraulic mechanism in a travel transmission device of a working vehicle capable of supplying lubricating oil in a transmission case to the hydraulic mechanism and a hydrostatic continuously variable transmission part as the hydraulic fluid.  <P>SOLUTION: The travel transmission device of the working vehicle includes: the hydraulic pump 161 taking out the lubricating oil stored in the transmission case 21 and supplying it to the hydraulic mechanism 80, 85, 90, 95, 100, 105, 110, 115 as the hydraulic fluid; and a charge pump 170 taking out the lubricating oil stored in the transmission case 21 and supplying it to the hydrostatic continuously variable transmission part 30 as the hydraulic fluid. A drain oil passage 165 is communicated with a suction oil passage 160 communicating a suction part of the hydraulic pump 161 with the transmission case 21 so that the oil from the drain oil passage 165 of the hydrostatic continuously variable transmission part 30 is sucked by the hydraulic pump 161.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011093145-A (JP)
Title: Inkjet printing apparatus and inkjet printing method
Inventor: MIZUTANI MICHIYA
IPC: B41J2/01
Filed: 2009-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet printing apparatus and an inkjet printing method in which, if an image is printed using ink and a process liquid serving to improve the printability of the ink, degradation of print image quality can be suppressed which results from a rise in the temperature of a printhead.  <P>SOLUTION: The amount of process liquid ejected from a process liquid ejection section capable of ejecting the process liquid is reduced with increasing temperature of an ink ejection section capable of ejecting ink.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011093660-A (JP)
Title: Recorder and skew correcting method of recording medium
Inventor: WATANABE TAKASHI
IPC: B41J11/02
Filed: 2009-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recorder for simplifying a constitution of a mechanism for carrying a recording medium, in the recorder for correcting a position of the recording medium when a skew of the recording medium is caused.  <P>SOLUTION: This recorder includes a carrier roller capable of carrying the recording medium, and also includes a fan arranged in a position separate from the carrier roller and sucking the recording medium to a recorder body, and a suction force control means for controlling suction force by the fan with every area. When the skew of the recording medium is caused, the recording medium is carried in a state of controlling the fan with every area by the suction force control means in response to its skew. Thus, a carrying quantity of the recording medium is controlled with every area, and the skew of the recording medium is corrected.  <P>COPYRIGHT: (C)2011,JPO&INPIT